. >>> the fbi needs your help identifying an east bay bank robbery suspect. they call him the buttoned-down bandit. authorities say he's committed two bank robberies this month. one in pleasanton, one in walnut creek. he's also got an accent. >>> military officials say the gunman and one of the victims involved in a deadly shooting at the marine corps case in quantico, virginia, are from the bay area. the marine who shot two of his colleagues to death and killed himself thursday was a tactics instructor. one of the victims was from oakley. she had been in the marines since december of 2011. the suspected shooter was from pacifica. the other victim was a 23-year-old male from mississippi. all three worked at the marine corps's officer candidate school. the marines have not described the relationship between the three. >>> in a case that could have wideranging contact, a challenge to california's ban on same-sex marriage goes before the supreme court next week. while support for gay marriage is on the rise, one bay area religious leader is defending "traditiona